# OnCo record idea-upgrade-clot-risk-score-and-preventive-anticoagulation (idea). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/ideas/idea-upgrade-clot-risk-score-and-preventive-anticoagulation/>
  a schema:CreativeWork ;
  onco:kind "idea" ;
  schema:identifier "idea-upgrade-clot-risk-score-and-preventive-anticoagulation" ;
  schema:name "A blood clot risk score at the start of chemotherapy, with preventive anticoagulation offered to those at higher risk"@en ;
  schema:description "People with cancer get blood clots more often than others. A score built from the cancer type and routine blood tests picks out those at higher risk, and in two placebo-controlled trials a low-dose blood-thinning tablet reduced clots but caused more bleeding. United States guidance says it may be offered; surveys in the Netherlands and China found most specialists do not use the score."@en ;
  schema:url <https://onco.cc/ideas/idea-upgrade-clot-risk-score-and-preventive-anticoagulation/> ;
  schema:dateModified "2026-10-20"^^xsd:date ;
  schema:citation <https://doi.org/10.1182/blood-2007-10-116327>, <https://doi.org/10.1056/NEJMoa1814468>, <https://doi.org/10.1056/NEJMoa1814630>, <https://doi.org/10.1200/JCO.19.01461>, <https://doi.org/10.1200/JCO.23.00294>, <https://doi.org/10.1002/cam4.72306>, <https://doi.org/10.3390/healthcare14070910> ;
  onco:tag "protocol-upgrade", "upgrade:proven-unevenly-used", "evidence:moderate", "precision" ;
  onco:cancers <https://onco.cc/cancers/pancreatic/>, <https://onco.cc/cancers/nsclc/> ;
  onco:sections <https://onco.cc/fronts/supportive-care/>, <https://onco.cc/fronts/chemotherapy/> ;
  onco:technologies <https://onco.cc/technologies/cancer-associated-thrombosis/> ;
  onco:terms <https://onco.cc/terms/vte/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-toxicity-qol/>, <https://onco.cc/bottlenecks/b-knowledge-diffusion/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-key-j-clin-oncol/> .